[退隐作][最后的教程]

yandagui · 发表于 2017-2-13 11:57:33

Contra (J) PPU写入程序4 Q$ K) Z8 [1 Z8 ?; N
作者:FlameCyclone8 b2 f& ]" i3 w* l& d! D. u z% _
时间:2017.2.126 L% j. k8 ]7 I& C
7 p* k+ D3 E; k, Y' `5 _4 R4 P4 |( s
按键跳转:, W/ R& |% V, `/ m0 ~( m) W( j! i
C1EF:95 F5 94 F1
! L3 c' S1 j$ G. ?
C1EF:20 70 FB EA+ F+ w/ e7 M/ x6 B' x% f) Y2 E
, B* ^% X7 ^ i: _9 n# j' p
滚动偏移:9 U: z( H; U, y' q3 s% p! }
F936:A5 FD 8D 05 20 A5 FC 8D 05 205 S- Z+ r ]* q1 f0 Y7 h
F936:20 C0 FB EA EA EA EA EA EA EA) ]. i2 H9 p- B9 V
; N/ V# x- b2 w3 Z
背景调色板:
6 o. h" ]8 c0 f) ^" P
CF20:9D C0 07$ M$ v6 K9 F3 L* r. \9 `
CF20:20 A0 FB3 p3 I7 r6 ?+ E; n4 I/ n# n
( H; U/ P) k& L. ] u0 U8 |& Q% x
PPU BANK号:
- q, y# j8 D* l' P9 W
C8C9:9D F4 07# P) ?( ?' v& i9 q
C8C9:20 B0 FB# I2 w, Y6 G: G8 f
. ]2 f2 A; B/ K5 Z5 ?$ Y/ d: o
按键跳转:9 M5 g3 f; M& H) E" W
FB70: 95 F5 94 F1 48 8A 48 98 48 A5 FF 29 7F 8D 00 20& G) O6 y$ t. F5 H
AD 00 80 48 A0 00 20 21 FB 20 00 A0 68 A8 C8 20
0 |* t3 |6 t" w# p$ a4 D" q! T: H$ l& q
21 FB A5 FF 8D 00 20 68 A8 68 AA 68 60 FF FF FF9 _) |/ `8 k6 _
0 c0 N I5 k1 `* J
背景调色板:$ s4 O2 c% O6 ~9 [' c6 v
FBA0: 48 AD FF 7F C9 FF D0 02 68 60 68 9D C0 07 60 FF: J0 n8 L8 j2 a3 ?
+ B: Z" g! W! g, k3 p+ R
PPU BANK号:/ h2 N7 k7 P/ s: q" e$ \
FBB0: 48 AD FF 7F C9 FF D0 02 68 60 68 9D F4 07 60 FF
5 K7 u5 v2 U8 s+ _, ~6 U6 q* E1 L7 r
# I2 n# v( \6 ?: ^0 n
滚动偏移:
$ A6 @$ t+ F& Y1 ^, e6 n+ O2 e
FBC0: AD FF 7F C9 FF D0 09 A9 00 8D 05 20 8D 05 20 60, g: {, S9 `) @: d0 Z
A5 FD 8D 05 20 A5 FC 8D 05 20 60 60 FF FF FF FF
! [$ F& d! L$ O* B3 j z
2 b1 f) H8 }/ K; L/ S# ]8 Y
5 M$ |: O7 ?7 h2 L' S' F) c
切BANK后A000:
# ~. n* f; E" s* V% _3 X0 i
A5 FF 29 7F 8D 00 20 AD 02 20 A5 25 C9 01 D0 0A B5 F5 29 CF F0 04 20 8C A2 60 48 8A 48 98 48 A5 25 C9 01 D0 07 AD 0A 01 C9 00 F0 03 4C AC A1 AD FF 7F C9 FF D0 19 AD A0 7F C9 00 D0 0B A9 FF 8D A0 7F 20 3A A1 4C AC A1 AD FF 7F C9 00 D0 DD AD 02 20 A9 00 8D 01 20 A2 00 A9 FF 8D FF 7F 8D A0 7F 20 6A A0 20 3A A1 4C AC A1 A5 FE 8D 50 7F A9 08 85 FE A2 00 BD C0 07 9D 00 7F E8 E0 40 90 F5 A2 00 A9 00 9D F4 07 E8 E0 04 90 F6 A2 00 BD 2A A1 9D C0 07 E8 E0 10 90 F5 A9 3F 8D 06 20 A9 00 8D 06 20 A2 00 BD 2A A1 8D 07 20 E8 E0 10 90 F5 A2 00 A0 00 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD A9 00 85 BA A9 20 85 BB A9 00 85 BC A9 60 85 BD A5 BB C9 28 D0 06 A5 BA C9 00 F0 27 A5 BB 8D 06 20 A5 BA 8D 06 20 AD 07 20 AD 07 20 91 BC A9 00 8D 00 20 E8 E6 BA E6 BC E0 00 D0 D4 E6 BB E6 BD 4C E4 A0 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 60 0F 28 28 28 0F 28 28 28 0F 28 28 28 0F 28 28 28 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD 8D 01 20 A2 00 A0 00 A9 00 85 BA A9 20 85 BB A5 BB C9 28 D0 06 A5 BA C9 00 F0 20 A5 BB 8D 06 20 A5 BA 8D 06 20 A9 00 8D 07 20 A9 00 8D 00 20 E8 E6 BA E0 00 D0 D9 E6 BB 4C 69 A1 EA 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 20 8D A2 60 68 A8 68 AA 68 A5 25 C9 00 F0 12 A5 25 C9 01 D0 0B B5 F5 29 EF F0 05 A9 00 8D A0 7F 60 AD FF 7F C9 FF D0 F8 A9 00 8D 01 20 A5 BD 48 A5 BC 48 A5 BB 48 A5 BA 48 A5 B9 48 A5 B8 48 A9 00 85 B8 85 B9 85 BA 85 BB 85 BC 85 BD A9 00 8D FF 7F A2 00 A0 00 A9 00 85 BA A9 20 85 BB A9 00 85 BC A9 60 85 BD A5 BD C9 68 D0 06 A5 BC C9 00 F0 24 A5 BD 8D 06 20 A5 BC 8D 06 20 B1 BC 8D 07 20 A9 00 8D 00 20 E8 E6 BA E6 BC E0 00 D0 D7 E6 BB E6 BD 4C 0E A2 A2 00 BD 00 7F 9D C0 07 E8 E0 40 90 F5 A2 00 A9 3F 8D 06 20 A9 00 8D 06 20 BD C0 07 8D 07 20 E8 E0 10 90 F5 AD 02 20 A5 FD 8D 05 20 A5 FC 8D 05 20 AD 50 7F 85 FE A9 00 8D 00 20 68 85 B8 68 85 B9 68 85 BA 68 85 BB 68 85 BC 68 85 BD 60 60 20 B9 A2 20 C0 CB 20 DE A2 20 FD A2 60 20 42 92 8B 8D 95 80 8C A3 80 90 96 8B 97 8F 8D A3 8D 96 99 98 8F 80 93 98 80 83 81 82 88 FF A2 00 AD 9A A2 8D 03 07 E8 BD 9A A2 8D 04 07 20 91 A5 BD 9C A2 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 28 A3 20 C0 CB 20 56 A3 20 C0 CB 20 7D A3 20 C0 CB 20 BE A3 20 C0 CB 20 EF A3 20 C0 CB 60 20 3B A4 20 C0 CB 20 69 A4 20 C0 CB 20 90 A4 20 C0 CB 20 D1 A4 20 C0 CB 20 02 A5 20 C0 CB 60 20 A3 9A 96 8B A3 8F 9C 80 81 82 FF A2 00 AD 1C A3 8D 03 07 E8 BD 1C A3 8D 04 07 20 91 A5 BD 1E A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 E3 9C 8F 96 93 90 8F FF A2 00 AD 4D A3 8D 03 07 E8 BD 4D A3 8D 04 07 20 91 A5 BD 4F A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 EA A2 00 AD 7B A3 8D 03 07 E8 BD 7B A3 8D 04 07 20 91 A5 A5 32 20 42 A5 AD 03 7A 8D 05 07 EE 05 07 AD 04 7A 8D 06 07 EE 06 07 AD 05 7A 8D 07 07 EE 07 07 A2 03 20 AB A5 60 21 23 A1 8F 8B 9A 99 98 FF A2 00 AD B5 A3 8D 03 07 E8 BD B5 A3 8D 04 07 20 91 A5 BD B7 A3 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 21 2A 00 01 02 03 04 98 97 90 9D 96 A2 00 AD E3 A3 8D 03 07 E8 BD E3 A3 8D 04 07 20 91 A5 A2 00 A5 AA 29 10 F0 07 A9 9D 8D 05 07 D0 05 A9 8D 8D 05 07 A5 AA 29 0F DD E5 A3 D0 06 BD EA A3 8D 06 07 E8 E0 05 90 EC A2 02 20 AB A5 60 20 B3 9A 96 8B A3 8F 9C 80 81 83 FF A2 00 AD 2F A4 8D 03 07 E8 BD 2F A4 8D 04 07 20 91 A5 BD 31 A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 F3 9C 8F 96 93 90 8F FF A2 00 AD 60 A4 8D 03 07 E8 BD 60 A4 8D 04 07 20 91 A5 BD 62 A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 20 FA A2 00 AD 8E A4 8D 03 07 E8 BD 8E A4 8D 04 07 20 91 A5 A5 33 20 42 A5 AD 03 7A 8D 05 07 EE 05 07 AD 04 7A 8D 06 07 EE 06 07 AD 05 7A 8D 07 07 EE 07 07 A2 03 20 AB A5 60 21 33 A1 8F 8B 9A 99 98 FF A2 00 AD C8 A4 8D 03 07 E8 BD C8 A4 8D 04 07 20 91 A5 BD CA A4 C9 FF F0 08 9D 05 07 E8 A9 00 F0 F1 20 AB A5 60 21 3A 00 01 02 03 04 98 97 90 9D 96 A2 00 AD F6 A4 8D 03 07 E8 BD F6 A4 8D 04 07 20 91 A5 A2 00 A5 AA 29 10 F0 07 A9 9D 8D 05 07 D0 05 A9 8D 8D 05 07 A5 AB 29 0F DD F8 A4 D0 06 BD FD A4 8D 06 07 E8 E0 05 90 EC A2 02 20 AB A5 60 8D 00 7A A9 00 8D 03 7A 8D 04 7A 8D 05 7A AD 00 7A 8D 01 7A AD 01 7A C9 64 90 13 AD 01 7A 38 E9 64 8D 01 7A EE 03 7A AD 01 7A C9 64 B0 ED AD 01 7A C9 0A 90 13 AD 01 7A 38 E9 0A 8D 01 7A EE 04 7A AD 01 7A C9 0A B0 ED AD 01 7A 8D 05 7A 60 A2 00 A5 FF 29 01 D0 09 AD 03 07 29 FB 8D 03 07 60 AD 03 07 09 04 8D 03 07 60 85 21 8E 01 07 A9 00 9D 05 07 A9 01 8D 00 07 8D 02 07 60 FF FF
9 \6 c: V1 [8 e r
3 Z% r! ^3 s# f" Y$ ~7 h
) p h2 s$ M- u! C. y4 i
6502 simulator:/ @! z7 r" Q; n8 t$ p
PPU写入程序:
# K, u. B4 O, {. a$ f
.ORG $A000
9 O" F5 J4 N) U5 d5 o$ x
CSP = $80* Q0 v+ y: \ C5 H
C0 = $81( K& i( Z. o$ S1 X a! M
C1 = $828 R8 ^/ A1 l. O2 I
C2 = $83& e, p; @/ O( a4 ]/ _
C3 = $84: p# Z5 `& w6 K2 x) o2 p3 s6 _3 P# z
C4 = $85
$ n/ Z" S" ~) Q
C5 = $86
Z e& Q5 b# w$ ?$ ?8 W6 c
C6 = $879 X2 N* w9 z& c$ d: e" Z
C7 = $88* i: x0 K4 |# Y& k, i. a% ~
C8 = $89
3 o5 g; Q* |' B
C9 = $8A/ {7 w2 O$ }) J; |7 s% }
CA = $8B
5 }9 u9 c8 Z% I E
CB = $8C0 n0 ?( f+ L8 W! _
CC = $8D8 y# o2 v7 G% W- _1 _
CD = $8E
# A" c1 g% y) j9 i3 x
CE = $8F
6 L4 w0 L! d( a5 j7 b2 g- _
CF = $90
! y0 j8 B9 |9 l* \
CG = $911 ?( |/ U7 o1 j& c0 W3 ~
CH = $92- e5 v; M5 ~3 H3 n' e+ L
CI = $932 v' ^) C! |) A6 z" ~) c
CJ = $94' C3 d1 B" |6 B5 K
CK = $95
8 g% i! _0 _7 s( h* ]
CL = $96
3 w9 S5 t! L8 y1 p# K- k
CM = $97
$ N9 v+ }9 g5 M1 a1 d
CN = $98+ O$ _( r7 W4 u/ ?0 L6 m! i, c8 C( e; q
CO = $99
9 K& k8 D c$ x( Y# b, M
CP = $9A1 I! e9 c1 v) z' A9 q
CQ = $9B
2 d! A/ M. _/ a3 t3 S
CR = $9C
! Z; l4 A$ f" q- {2 A
CS = $9D
6 D- C' c) n: k/ l
CT = $9E
* `" g* N& ~6 k; j& ~' q
CU = $9F
, C; s: j& p9 u' ~
CV = $A03 Y% B; H0 b$ p
CW = $A1, D4 R1 P6 o7 x: U' i2 O2 f4 ~) d
CX = $A2& G% u* I+ M2 v8 t
CY = $A3
: [: ?4 ?# H" Z M* ~- }# c
CZ = $A4
: p0 h) O: x, ?' z8 F- l/ d3 B
CEND = $FF+ Y4 _, n' ?/ Y5 G/ _ Z) N
5 ~) }$ Q7 \& b
- U! V( X; S9 p' Z) j( N
CMP_RE:! D) ]& c* ]* Y l. j
LDA $FF
7 T4 R' j l" Z3 L) z* P# U4 a
AND #$7F
- s( y8 K0 ?; I) E5 A
STA $2000
1 W ?8 O$ D, f7 i$ k
LDA $2002
/ m8 ^+ n' c1 C+ }6 M. Q3 I
LDA $25
5 P. l/ M- { M
CMP #$018 X7 l# z; ]) K+ V8 d }) o. A
BNE PROREG' n* G+ F/ x; Q; n" d: w S+ e& N
LDA $F5,X
( A0 t+ h! y c" p$ A4 t1 @+ {2 @
AND #$CF
7 i& F! l$ p* g5 \7 S( v) r& z
BEQ PROREG5 b, L) P6 N5 E* Y1 ^ m
JSR PPU_CMP
2 i) E* B5 ^2 H: i d
C_RE:4 C' j( s. G0 ^- x1 k& E0 X
RTS
2 i, `+ c% m# ]
PROREG:! j/ x' v! g- e1 d8 c. l3 F- Y
PHA7 Y. B7 C. z: Q
TXA
$ Z$ T7 }) E: _) G5 R* H* f b
PHA
! m: T& c2 }1 K6 H/ d
TYA+ o* n. T2 L m/ Q! `
PHA
0 K: q. q, Q) P" t, N! `0 G
LDA $25( k/ w$ G* A! x# H6 X, C
CMP #$01& d4 t- |! L1 L' P5 V/ a5 X7 S
BNE RE
( m% ]1 k* k& i+ ]3 \$ B. P
LDA $010A; O2 c5 C+ s7 W% Q5 a: B% R
CMP #$00
9 H& j5 X- {* r4 v% `: X0 d3 b4 }
BEQ P1
. d0 t0 L4 T' Q8 `6 {2 p
; W% {9 g6 V. @5 _ V
RE:; F' C2 n. ^( A
JMP PPUWRITE
+ H. S$ D& t& M+ B) z
8 E% z& q4 ~1 f4 e. D* a3 ?- d
P1: ; 条件判断
+ \* k& y/ ^+ x% k. J, {! O
LDA $7FFF
4 B* y8 R4 S+ y }3 [$ T
CMP #$FF
: u8 l+ |- ]7 L1 y+ a6 {' ^ f
BNE P1RP
, }! o ]" i. u' a9 y4 o
LDA $7FA0
! P9 o2 ]8 c# z R) L O- g
CMP #$002 X4 n1 O8 _6 s3 g- K8 i
BNE P1CMP
& w `& o9 P$ d/ F' U/ V6 ~3 E
LDA #$FF9 F3 o3 x7 f9 r% s i! q4 k& i6 A
STA $7FA0
* o3 h, h$ U8 R5 H9 h$ y
JSR CLEANA# w# j+ ^2 s: e* M/ [
JMP PPUWRITE- l3 K/ y; h1 h
P1CMP:! G- D4 @! D% c+ y! O/ Y
LDA $7FFF. p+ [: ?; |5 t8 s6 {1 m* ]& j
CMP #$00- ]* u* V5 ^2 q& S( W1 c' E3 ]/ b
BNE RE
1 ~8 j0 o& M4 S- [9 `
P1RP:, Q7 j6 P( s3 x& O1 i8 N
LDA $20021 J8 h) b U* n2 J7 n/ M4 v: Z
LDA #$00
0 x& h4 j+ a& W# b/ B2 I2 | c
STA $2001
3 I! v* s* a0 ?8 C/ N: f
LDX #$00$ }' J7 x/ R) [7 Z4 ~
LDA #$FF
/ }) h8 t/ o3 }/ B" m- j: U6 c
STA $7FFF
" y+ A+ M N5 I1 O# @2 e
STA $7FA0) d# B) z; d* d
JSR COPYPPU
8 i5 V7 F J9 r6 G; f- e
PIRP2:
$ ? R8 Q/ q& @' C/ D& B9 P: n
JSR CLEANA
" C" X( e1 L3 A$ C' _/ i& b
JMP PPUWRITE D- x5 U; \0 b F
& h Y: \0 h2 ?4 J7 Q' \" `5 I
COPYPPU:/ \" O$ ?4 {! W. o
LDA $FE h6 n6 C9 G/ }( h
STA $7F50+ n5 T3 K8 J/ R0 n" e3 M
LDA #$08
9 b; B4 r& f* w% a2 z" T- _
STA $FE
`$ {; N) {4 h- B3 V
L0:0 L- w. h5 s) x) M
LDX #$00( M+ B Z5 r6 U- Z* p) F
COPY_07C0_07DF:# ~! z- ]3 ?: H0 T6 l6 J% k
LDA $07C0,X
# m1 D* p& H8 o. C$ S8 A- i! f6 l
STA $7F00,X9 A7 v; F5 \# r" t4 G8 L3 L7 a1 f2 f
INX
! g; W4 A* C0 Z0 G# ^
CPX #$40
( G/ t) a _. `- k6 \, a# L
BCC COPY_07C0_07DF7 p0 @6 r8 q ~8 W& o' v e
LDX #$00
2 H, p$ z, N' m/ x# L8 Q- X7 u2 r
PPU_07F4_07F7:( ~; {7 ?" G; n+ W1 y) O
LDA #$00& n' I. K D. J' ^, a
STA $07F4,X. H; R7 o5 X/ J9 [2 \# h. `. }! `
INX
, { n# N9 y9 z: c2 n2 E, T, E
CPX #$04
1 M6 F* t7 l! [
BCC PPU_07F4_07F7" N9 d5 M# ?+ I- g3 ]# p
LDX #$00
3 d- v/ w g$ D8 C7 w8 f- g
COLOR:; O% F+ f9 J* h# z4 s
LDA COLOR_DATA,X
# d* F) b8 l2 N) G+ v: M3 c
STA $07C0,X+ o2 V( o/ T- E* v+ J0 H
INX) E2 w( ~2 G% H0 |; ?
CPX #$10
5 b. L7 U& D( R
BCC COLOR
- H! `2 `' L9 V2 v
. x8 P5 d+ T6 T! A+ s
PPU_COLOR:
3 ^ ]. C9 y! m x" r7 r( _% h% P
LDA #$3F
2 C2 p1 K% z; B, H4 ]" i: w2 E
STA $2006
( R; ~& J2 z# |
LDA #$002 s+ X+ g- K- g$ P
STA $2006% O g& |# ]/ q) b3 Z/ L
LDX #$00
4 q; x0 K; \1 d: \2 `; Z+ b g
PPU_COLOR_W:3 Z, F4 P E9 m: H5 d6 Z+ b
LDA COLOR_DATA,X1 {/ }) r7 j( N* U% x/ y+ V
STA $20072 n! x3 F/ N, y, u' G+ n' X5 q
INX' O, ~6 ?' G8 l" T, b7 e- O
CPX #$10
k$ C. ? ]7 i& T% T+ P
BCC PPU_COLOR_W
; D4 t; @+ d5 \" e$ W) |! ?
8 _0 S9 X p2 y/ u+ N9 D6 I, ?8 M% ?
( b) a; M4 f0 M% Q0 ]
LDX #$004 y; g0 N0 s: g/ U) H
LDY #$00
6 @6 ~$ z8 m( n+ f5 L4 m4 J
LDA $BD
5 x" V, `3 F8 I# R6 ~9 _# l
PHA5 R' d( [- u) B! X% `
LDA $BC
9 [2 R( g F6 t3 G( J6 k
PHA: t' c8 }" G5 M9 D; V
LDA $BB
8 V0 Q" d5 u1 V0 b$ D9 @# [
PHA6 t( X. K) K/ u9 {" F
LDA $BA! V/ j: p+ ^' w/ t! ~
PHA# |$ j$ t3 ^0 g* Q8 Q- \
LDA $B9& C- m8 Q0 d% j7 ^- M
PHA& ?# n8 c- k5 L2 r) }+ e R
LDA $B8
$ A! w& O/ M! }& z
PHA0 E1 k& ~' K6 L2 l% P
LDA #$00: a" S4 L1 {9 \, v# M- Z
STA $B8
1 D! t. Q- E5 H& K+ r, w/ ]
STA $B9
0 Z T) Y4 n, L1 l n
STA $BA! O$ a, {" v% Y4 x' U( H) C
STA $BB
9 T6 ?, X7 o ~4 A1 `: T1 a
STA $BC
; x( M/ a* G! b" z
STA $BD) G d% t6 { W- W/ Y
LDA #$00
* r: H2 Q) h6 g+ B7 ?
STA $BA
3 r; u# g: ^" B/ e' @8 s0 F4 N
LDA #$20
$ q" l- `$ A4 E7 Q' h
STA $BB
; R- t, w0 ?2 _( O
LDA #$00
3 Z! ~. A( g' v9 }
STA $BC
3 Z2 L/ C4 ?" m! l: t
LDA #$60
# n$ p5 P( @ b# w9 m* B% _
STA $BD
( E$ ^( z" K& z" w! a- ~( [; n% n' d
; x% e. y* r* W! E$ o' x: a5 G
L1: ; PPU复制
$ }7 i6 A6 b+ L# S! D4 o+ @/ W
LDA $BB
# C) a2 Z( V! g& _) t
CMP #$287 {1 W! L# n8 _" H' l
BNE L2 }+ P, Y# A$ \7 q( v
LDA $BA8 A, X6 Q* g8 @
CMP #$00
& ]9 I4 Q k; Y* y& r. n+ A
BEQ PROADPLA
% x& E0 X6 `( b4 M0 ]
. y4 u$ \* ]" [/ \
L2:& r( K Q" l8 L( h4 F0 B
LDA $BB6 O. Q& q* @9 D. _$ n1 L
STA $2006) x& C" O1 c! v4 o2 [* X
LDA $BA; J' R/ e; k+ V
STA $2006
& w* W5 f2 v4 l9 T! {& o3 ^0 A
0 \, F4 g+ ]/ [2 O+ {
L3:. [# c, C w. Y5 p1 p
LDA $2007# R" {% t7 Q4 S+ ^
LDA $2007
+ z, [6 V0 v; H5 X S
STA ($BC),Y
3 @5 ?! `$ l! _# q. C0 j
' Y$ g* I+ m ^3 R
L4:
: k6 P& ?! W2 f k
LDA #$00- v" o5 K6 l8 B+ c% T- u, k, M5 l
STA $20005 }& r" S7 z$ A9 F7 a! U1 A
INX
3 e$ H# L& B+ Y) ^. H0 A
INC $BA' B6 r/ E1 z" O. ^+ x; S
INC $BC
1 j0 m6 O0 H) |1 {
CPX #$000 U9 g& [+ N. P3 C; L
BNE L1
. e) H' V/ c" A
INC $BB
: `+ a7 E# H: c# M2 {5 }
INC $BD
9 K# _2 {. R/ E5 Y. B. S `, t! A0 v
JMP L1' a2 d9 Z6 x2 _1 Z& w
: N c+ T) I. T1 p! G' j5 d8 n, ^* u
PROADPLA: ;出栈
( X* z l. J: ?1 t
PLA
3 {# d! ]4 x2 [( |* ~
STA $B8& L& [; n v5 i' j6 x& r5 Z
PLA
7 ^5 d7 S3 R$ l% A6 M2 A
STA $B9( \- \- U( x$ W$ t Q' ^" H
PLA
+ H! Y, h; M% G; s5 W, ?
STA $BA
$ X/ r) v8 P/ o7 m
PLA' ~. r- T8 [- ?) B, q
STA $BB
3 I, ], C, {6 V; F/ }: P: D) O
PLA
R1 ^. X a' S: K
STA $BC: t- T9 q6 H5 b! ~* ]
PLA/ y- B5 g4 }* C* J3 p
STA $BD
: ~0 X8 S. {4 H" v7 ^
CPRE:$ `& L! H+ a, V, |
RTS
! R) H* U6 V0 q6 S; z+ p3 z! R
! c! ? ^2 K, G) ]2 l
CLEANA: ; PPU清空7 ]' U" U. I* y2 I! F6 z" O
LDA $BD
* a& Q- T/ ~2 Q; B- |0 x
PHA p% f; E& ?8 j7 V& G
LDA $BC
( O5 W+ E: \& K' x
PHA
m- P4 Y$ o. W$ {# C, C [
LDA $BB j1 m" ]4 I, {' Y* g
PHA7 n3 D( T1 K& o' M& |/ w
LDA $BA
: B0 a ~' p8 ^0 U; s& H
PHA: E) `5 x$ B, O6 F1 A& _
LDA $B9+ e9 F: c5 w& @
PHA
% C `. Y! F4 x. s% t
LDA $B8' W0 q$ \# Q& y' C/ }
PHA
; ^4 A2 u) L8 b, b7 o7 H6 b% x
LDA #$00
I1 n- x9 ~) O' J9 w; P4 Q" B
STA $B8
9 ]% W& t. l$ J- @/ Y
STA $B9
& N/ S+ r# C- d) _- @3 k
STA $BA1 M$ Y2 {( P5 A! H
STA $BB- [, B- A7 H6 R) S) f, _5 [/ j* ^
STA $BC
6 }6 w3 K- K4 B3 y8 w
STA $BD
, p# V) A: [% O, W& P, M
STA $2001- A$ e! P, i$ F
LDX #$00
8 _8 A+ G5 o9 o
LDY #$00
! u2 o; E1 u/ l; W4 T# E7 d/ d
LDA #$00: n7 a- M7 h; f: y
STA $BA
: e% h6 {& f \# G/ L
LDA #$20
F2 t5 K! K+ `4 ?
STA $BB: A0 L+ z! q" d% I$ F
$ M1 G5 k) N1 P% `
CL1:$ j4 f% e& O' j* B' o
LDA $BB
d8 @! M( k6 y3 U
CMP #$28, k: _) J8 \1 r1 I4 z) A
BNE CL2+ G8 V | v; C
LDA $BA( l$ U! `+ K* s( v. J
CMP #$00
9 ^" \6 {. ^0 l% z
BEQ FREEWRIYE) O- F' x( O: r J) c
4 S8 J6 {+ ]2 N$ I
CL2:1 v7 V7 l1 q$ A6 a& k
LDA $BB
$ g; E8 u7 J( v5 Z& x& ?7 L, N' e* w
STA $2006/ _) }- f$ ^" {& G
LDA $BA9 |2 M$ B9 O5 L2 U" }
STA $20064 Z7 ]! \* P4 B& \+ v, [& f5 E$ ]
5 n# {8 [. G' l; l$ z
CL3:! _2 \6 S, m( j/ _ G
LDA #$004 I0 Q$ N, D4 t# Y# z( e; E- P
STA $20075 w" L: I0 J) ^3 D- U1 _. t, A
: E' d7 m' P) |8 w2 W% a8 A
CL4:
# y/ t+ s% H6 [6 q9 ]
LDA #$00
% r4 Q# h2 Q) ]3 j4 @# ^
STA $2000
* K, i( H- b* R2 _" C
INX! I% P) C2 i2 L* q& `
INC $BA
, N) B$ `7 t+ \. B: X S
CPX #$00
/ l' \. M" d% @& w$ [
BNE CL1
" H" r) z: j! m& R8 u
INC $BB
& ]3 a ~. W6 }. g
JMP CL1
- a2 M# G( m5 w
p7 U7 R, o( a# |/ j8 U8 c
3 t4 L0 L) q' f* Q" L
FREEWRIYE:
' i Y& b3 Z8 Z2 U& O6 z. N
8 v2 O5 U/ j8 ~+ f1 z0 m' Z1 n
NOP: \& n' B& d! `( i& g
* {$ k; f* r" T' b; k$ a5 N7 u5 a
5 R0 n/ b0 s( H3 B/ T) e
, @1 ~6 Y/ W$ B; ^: t0 ]0 ?" p
3 D# y7 y0 G* H
) _/ C G) G- ~8 z- n
CLEANF: ; 恢复现场
' s* z: S7 L4 ^, g& I
, u6 j( m( w' z2 g4 ^$ a
PLA
; y! v- e$ q3 S
STA $B8
0 @/ c5 } s: H
PLA# I9 e; m1 F, S! y& x1 |
STA $B9
' y6 n4 I- k: `* W$ ^
PLA1 R4 R7 F" y+ x
STA $BA5 T' w; l- D' x. _9 T
PLA! v5 l8 e7 d4 |6 e% r) A0 `
STA $BB
1 `, g$ V" | B' A. U, C K
PLA
, j0 i* M2 ^, O' d/ v
STA $BC
, x5 R. p# r2 m: L* E
PLA
# s8 b8 f& ^9 q. w2 ~. p) d* j( Z6 _
STA $BD
; {( T" F A, L( Z2 A: E/ O9 {
CLRF:
+ t- }6 P' Y$ b- j! P/ ^/ E
JSR FREE_PPU4 r" E3 U# f; |
RTS: _+ w8 i3 Y+ a [3 p
$ u2 G* X; g7 L% V" ?6 P( y$ c
& |2 F0 }. `* \2 i$ w( X8 y: ?
PPUWRITE: ;PPU写回7 [6 P* K0 h0 ?* ]5 s
PLA
5 d# S) P U" i% {8 _& L% t' I m
TAY9 l% p3 y) Q9 |$ s$ D: M
PLA5 @/ p1 k' h" }# O) N5 F% ]
TAX
% [8 ?3 |9 a7 P
PLA
. s3 K0 Q3 J* n2 m0 m$ A
LDA $257 ^ m/ b. ~2 b. w- T( ^+ [
CMP #$00" X# h6 }; Y0 r2 C0 m4 m8 s' p6 u
BEQ WP1( @! A4 P& }) N! T H
LDA $256 R' g1 I) T7 b' P$ Y. h4 k
CMP #$01 w4 ^8 j: N( R1 x& |
BNE WRE
! b x3 Z5 t# y0 P' Q
LDA $F5,X
! f( f3 \# Z$ h7 k' x+ z7 `9 w+ @
AND #$EF
( F0 J0 u( S9 D$ |
BEQ WRE5 y: M$ A9 ~1 \, e+ B
LDA #$00
: L9 [$ `+ U# n. B9 f) i
STA $7FA0# h0 G7 u, X; L- N
% u# c" ~0 S, Q! U7 E3 L! b
WRE:( J; w5 E5 ^, S& l6 U$ t5 R
RTS
3 q9 W/ e3 Y9 P* W- M3 M: E! l
" r; y0 Y4 g0 y; A
WP1:( U2 p2 q# F: o! c
LDA $7FFF0 L: x1 c* n$ |; k5 G( X/ E e
CMP #$FF) `: G* C+ d2 R
BNE WRE5 H9 k W3 j0 p" r
LDA #$00
* r* R/ @" a, S, U: N
STA $2001
. P3 B5 {! \" \, R3 z
LDA $BD# t3 ^: s1 A. c0 F, ]
PHA( h* C* u' F% f' |# A6 @7 o* v" H* @
LDA $BC
: D- v) ~, j+ p5 ~
PHA. \5 F* m; o k
LDA $BB
9 U$ n( u2 L. t
PHA
' d6 v- l9 V3 Z" j) {9 }
LDA $BA
6 @; l+ m [/ Z( K9 G) M
PHA
! O- _1 q0 T( p8 j
LDA $B9
7 p% n Z5 h. D" R Y" ~3 N8 \
PHA. {0 V% B, r9 w0 y1 R2 c7 r
LDA $B8
: n. x* X N0 U# h. u: _4 ]( C7 k
PHA8 x. z9 W+ d# p& T- f' `
LDA #$00: K! `: N" o4 Y& U5 o: p
STA $B8$ C- Z6 i) L- _8 L
STA $B9
6 t+ a1 T2 m5 s- V
STA $BA5 x: v: j$ Y( s/ v6 j/ V$ h* n, u
STA $BB' y# M+ Z! x, [; A7 z
STA $BC1 D j% B) u! u& R" p! k. M" n8 B7 Z
STA $BD$ ~1 Z6 B: B' @! e. m3 U
LDA #$00/ ]9 s% H5 R9 H3 u6 D- y% Y
STA $7FFF& F$ n) }! g4 i) d4 h, O6 [
* |: R" m% q- B' G$ j
WL0:9 k0 R$ A% R1 L! f5 `
LDX #$00; {- S5 |9 k; N3 \3 i
LDY #$004 j$ ?2 H. v# A$ t/ {6 }" {3 m
LDA #$00- B3 ^! u: O4 @5 F" Q8 n4 s# Z
STA $BA; j1 \" O2 e; v _
LDA #$20. M% [! O7 t' ~' ^
STA $BB, h+ a; i% y+ M% q8 D/ O( ^5 B
LDA #$00
3 |4 ?. l2 a6 @5 K
STA $BC( d3 w9 P& z" ~' ]& ^2 C$ t, ^
LDA #$60
+ f1 c. d0 z1 j$ i0 I: j% e
STA $BD
Y5 `" Y0 k- m3 m. O
$ b# I/ _2 i, [+ u' L
WL1:# ]6 z8 p. s; _( x
LDA $BD: z2 X9 o8 m. T* o* H8 z* O2 v) V
CMP #$68/ f _4 h" X8 T6 r2 w6 S
BNE WL2
, |5 a0 @7 B0 D: l2 J
LDA $BC: \/ ~. t1 R5 n9 M
CMP #$00, k9 C" Q, p' }" c8 |9 ?2 \' q. o
BEQ WLR7 Y3 F7 u) {% U3 `) a2 c1 p
, m9 e) B6 R! j; _. @, `/ }
WL2:
: l& H: E+ y4 Q1 t/ l
LDA $BD$ @$ X1 i' S& C
STA $2006
2 j) t* _1 C+ m# d
LDA $BC" ]9 y. B+ F& P, u2 U) [! U6 ^
STA $20062 T, w2 v- f1 u9 V ~
. q1 S# O4 P- C6 W8 Y
WL3:
' j8 Y/ n+ P2 _, ~
LDA ($BC),Y' M1 l% t5 z) o" G2 [
STA $2007, d' s% [1 n3 W+ U, W5 C
: W* ]# i3 G) M3 v _" @ v
WL4:
" D* R0 y& k. w) D
LDA #$00
4 ?' V o+ R4 ]9 w4 d0 Y2 r- J
STA $2000; Y5 W% g- r: e
INX3 J% s+ N6 { B9 K4 B5 _% z
INC $BA5 `0 w; a% c8 F& N
INC $BC
* K7 Y1 W+ U: w- F+ g8 @. R
CPX #$00
J" ^# } j+ W. w
BNE WL1! j* x) p' R M. T- h5 g7 j+ E) Y2 h
INC $BB# I( u* t5 G1 m
INC $BD
9 }1 q2 P+ B9 y- |+ B- ~
JMP WL1. ]) _! S _) b C) X+ y
0 o( k4 b9 e- u
WLR:& V! X/ U. U8 \
LDX #$00
. J; ?, L& i: Q _1 P5 P( Q
COPY_7F00_7F3F:, m8 o; f+ i# V$ L6 @) n
LDA $7F00,X, x: ]9 Z! n2 P0 Y2 ]
STA $07C0,X
5 _1 R3 t, ~: ?2 \& _ \( g
INX
+ d8 d+ R! v! U. P3 V' B2 v& R) H
CPX #$40$ r3 o) c5 M# Z1 R
BCC COPY_7F00_7F3F6 E. _& ~2 E5 i/ ]% @3 w
# n! w# R" t$ R; j
LDX #$00
& S& P+ y7 V+ |/ k9 H' K
LDA #$3F
4 f1 k4 n) m( X9 [0 L
STA $2006
6 L6 J- d- O0 o" R' N
LDA #$00+ s' v. n ^5 S5 B% U ~
STA $20067 z+ J7 U( }6 I. i
COPY_7F00_7F10:
, N4 s/ g; O9 p& h0 ?; Y3 c
LDA $7C0,X: L0 J+ @3 m t$ |5 ?2 g# R U
STA $2007
5 p3 u: z$ D; T1 `0 r5 m
INX
_% u1 O5 p% L
CPX #$102 q: ^8 ~0 p' E' A& b
BCC COPY_7F00_7F10% m* s4 N8 f- c3 g" B2 A/ A3 r: u
2 p- @5 [" {: l$ `; U
LDA $2002. _% b7 [7 { f$ n7 j
LDA $FD
9 B/ y: C% H2 O' D
STA $2005$ z) T% ?3 w3 L/ |
LDA $FC
|, R' n& V% _/ L
STA $20051 U' b. Z) Y" H0 p. C! o* j" j
/ P" v6 i3 y- L0 @+ S
LDA $7F50
; T* J3 `8 O! `2 I _, C
STA $FE/ \! K# q. ^ D' a! S5 b4 Z1 v5 M. n$ {
LDA #$004 W; Q7 k9 K! {7 Y) z
STA $2000
) v! w+ j1 m( e$ Z' f
PLA( k! I3 o8 J6 S9 c+ A
STA $B8
PLA
STA $B90 y0 L" h. |5 q, E: p! W+ i; a1 @
PLA
/ T$ p( ~1 v* U" E* i
STA $BA
! `8 @% h6 ]9 I/ c- y9 C
PLA
" v2 ^" v3 \! G/ v' T- J; g
STA $BB
& f( o! E8 @. _
PLA; Q/ D) Y$ W' J) d9 k5 L+ V# ^
STA $BC) | M7 R6 E6 p1 C" a
PLA7 M$ z( G- |$ ?, G. D/ C: q% j
STA $BD; O2 l5 `! o# m7 X3 k
: q- S% m+ Y3 s
RTS- x' n. d( T; |* g* b
( x$ {5 b, w" d- s* _# n
PPU_CMP:' j" [, I; U* P! {# x7 K( H; T; `2 ]
) {/ a1 y( n0 \3 Q8 V! g
* N3 x( M$ v- n' K' n
PPURE:
7 k, i' X2 k) v( v9 M; e* s
RTS' m$ V: i- d7 [% f* m8 n
! E$ a l S2 _1 Q$ A$ q
) F# E2 U Q, A" N6 n
FREE_PPU:
5 X4 c+ [0 ^1 w# j: R
/ J/ D! `6 F6 y6 I# q
JSR TEXT01_PPU% N6 l+ ^+ t2 K/ R% e
JSR $CBC0+ h C) g1 W+ |5 s
JSR P1_PPU! w+ R: L& f" W
JSR P2_PPU# [7 V. O* |# J/ H8 \
RTS9 T6 q: J: w6 U0 ^! n" R$ X* P; z
+ Z3 X+ z* r" D! J. J
TEXT01_ADDR:
" l; l/ w" b' k# p$ x
.BYTE $20,$42
4 Z4 k: p! b" b6 H# l. M
TEXT01_DATA:4 T9 B) }/ v0 L, F+ i, V1 E8 R
.BYTE CH,CA,CC,CK,CSP,CB,CY,CSP,CF,CL,CA,CM,CE,CC,CY,CC,CL,CO,CN,CE,CSP,CI,CN,CSP,C2,C0,C1,C7,CEND& m, O* S' z; w& \( i$ ]
TEXT01_PPU" Q+ ^5 a$ A7 z0 v
LDX #$00
9 `2 R9 u C- e' g. ]8 b e" a6 `
LDA TEXT01_ADDR
! T( ~# v& J, B. k) _7 Z8 }0 n
STA $0703% p( J; [- Q, V9 w5 w/ }! a
INX
' L& \+ \5 N; \- ]. B- w5 O
LDA TEXT01_ADDR,X
+ ]- n1 m- l R S: ?4 V
STA $0704. o; s2 C5 h: v. j% k" \- |* }8 l
JSR PPU_PROCESS
) z; o7 ^0 H1 g+ ]/ `: F1 ~9 K
TEXT01_W:: Q i. Z9 B8 s: A% }
LDA TEXT01_DATA,X, Z$ _: p* }- V& j( g
CMP #CEND; \; I$ x$ N/ i( X
BEQ TEXT01_START4 G1 [8 F$ ~, o# G y
STA $0705,X( \$ [3 t0 G4 l9 _1 A
INX
9 D6 V. f5 e/ j
LDA #$00
; _2 P' H( C) h9 O& ?+ M( s! f' o
BEQ TEXT01_W
* S' l* ^% [7 Z+ W( ]
TEXT01_START:& J1 F- N0 I6 `# S4 @1 Q3 M
JSR PPU_START
l) I1 A3 `8 A# A! G7 ^7 v- A' `
RTS% w3 ~ [5 G7 V: v2 b
* I% L) Y4 r' o' m* v
$ X$ z& y# g1 ~4 l
COLOR_DATA:
8 x, r% [8 Z) T8 T: L
.BYTE $0F,$28,$28,$28,$0F,$28,$28,$28,$0F,$28,$28,$28,$0F,$28,$28,$28
, Y9 t: n6 x. J
" {9 b. J! `6 H: P9 Z
P1_PPU:
% n$ l4 ]1 v F7 h* V& A# ?
JSR PLAYER_01_PPU3 W0 u7 m3 n: H3 V
JSR $CBC0
% h& U& |* ?- X* L! ]# B& F+ ^
JSR RELIFE_P1_PPU
6 m* T B5 M+ E5 ^( F' h* I
JSR $CBC0/ a+ ?3 I4 c! Y% z9 I7 a
JSR RELIFE_NUMBER_P1_PPU
, |) ~ L$ q( x9 C( ~8 v7 K
JSR $CBC0/ s1 o2 P" W& b* ?; J" n
JSR WEAPON_P1_PPU
! f# I; A. b8 V5 T
JSR $CBC02 @- a p$ M: l. l
JSR BULLETPPU_P1_PPU; A& z n2 d$ ?- V( `
JSR $CBC0
3 _5 z7 _1 G# W+ e9 Q
RTS
4 u- Y" J1 y3 }! [
7 ]/ B* C! W" P
P2_PPU:
! y. l2 L0 _/ m6 e4 @8 j
JSR PLAYER_02_PPU' A q$ A% v8 Y
JSR $CBC05 Y% P% V7 K5 ?2 F
JSR RELIFE_P2_PPU
5 J0 P5 J2 t2 |' M) k
JSR $CBC0
* S3 I$ S7 d; O4 q4 H# s
JSR RELIFE_NUMBER_P2_PPU
; c, |9 w- B# u( j/ K
JSR $CBC0/ z6 _3 g: Y/ e- B9 V- ?" f
JSR WEAPON_P2_PPU+ K U/ n4 t3 N4 c- m
JSR $CBC0
! A0 [' N" A( Z
JSR BULLETPPU_P2_PPU
; A' W& P6 l9 C j5 \
JSR $CBC0
9 {: O0 K! M6 G: f: V* q
RTS, x$ _9 x2 {% L; \3 v3 _' Q
% j: Y$ U4 G, w! T+ }9 y* v
8 C# V! [! h/ Z5 D# N1 y( t
9 d$ B/ d4 `& x: A; G$ b: P: o
PLAYER_01_ADDR:# ]- R: H! Y% K) w% u0 z
.BYTE $20,$A36 _- G# v1 |( s# a# I
PLAYER_01_DATA:
9 @$ M- b- t7 t; F0 X
.BYTE CP,CL,CA,CY,CE,CR,CSP,C0,C1,CEND) R+ ~% Y1 A4 @- G( |& r
PLAYER_01_PPU:, d: j; ~7 e9 M2 L; O J" F3 U
LDX #$002 E# Q* |2 w' v3 u- T* p, J/ K7 F3 @7 k
LDA PLAYER_01_ADDR0 L6 Y# B" N4 h* O! H1 W9 `4 q+ i
STA $0703( z% D; y' G+ G
INX" S' p* U" Z% z R$ E2 D0 W
LDA PLAYER_01_ADDR,X
2 I8 N4 f: q$ K
STA $0704
9 h' R; j! k3 s' u6 w( v. ?8 S* G
JSR PPU_PROCESS8 z& M S7 e, G' `# S4 p3 p- n
PLAYER_01_W:$ Z* u. j! X1 V
LDA PLAYER_01_DATA,X- U- {( h" T% F2 G
CMP #CEND
# V5 h- f' d: I1 m' v+ M
BEQ PLAYER_01_START# M" K1 Y* T6 r5 G$ w- ^0 X
STA $0705,X
2 I& V; I+ d' j* e2 q8 h( A
INX
j$ T( Z9 H8 a1 Z$ B& j
LDA #$00
; U0 T8 X' l* s
BEQ PLAYER_01_W
" Y3 O9 E! B; `+ K
PLAYER_01_START:
( u, s& ]) _. Q3 O
JSR PPU_START* |8 n' X4 r; k, e4 k, x! S
RTS! N; {. V; L( B9 V% `0 l
. I. {' X! C2 m0 O
( ^2 N5 v: m! K" M! `4 s
RELIFE_P1_ADDR:
' k. X" v# }1 R
.BYTE $20,$E3% Y# A* g# J. i, m. I- Z* }
RELIFE_P1_DATA:
! D/ }5 V7 K( W6 Z
.BYTE CR,CE,CL,CI,CF,CE,CEND9 G; l: O+ L* s; J- h: L1 n
RELIFE_P1_PPU:
, D0 ]% V5 t& m7 i
LDX #$00
. G# ~6 K+ ~; o/ z( e$ Q* n% C* K
LDA RELIFE_P1_ADDR
STA $0703( M2 j4 A, E1 p; M9 Z
INX# F' N6 F- [/ K; r7 ?8 L/ w' ?3 O
LDA RELIFE_P1_ADDR,X; `3 h0 g+ e2 }5 W
STA $0704
; T5 j; V- Q2 @7 @4 g9 u3 t
JSR PPU_PROCESS
* }8 k9 }, j0 ^
RELIFE_P1_W:( \; s; A+ G8 W0 e4 _" |! O
LDA RELIFE_P1_DATA,X
& H `7 O- `1 K
CMP #CEND
4 I# }* s, n! } I8 u; a9 T
BEQ RELIFE_P1_START+ d. _6 E2 ]: w1 _
STA $0705,X7 R1 J+ i9 [1 [0 E0 N# \. u
INX) B9 C2 k; q$ B+ @% q
LDA #$003 x: ]# W4 ~; d+ ^
BEQ RELIFE_P1_W
* A f- f% l, n: n6 Z; U, A
RELIFE_P1_START:. K* \" `1 A! h, b. b
JSR PPU_START
3 T0 {0 Z: e8 o
RTS' Y( F6 V3 o" M* e; [4 x
: E- b+ ^# s5 m, ~: `+ E5 i
% ]: Z I: d* g7 ~. A' u$ |- `
RELIFE_NUMBER_P1_ADDR:
: r! l9 Z6 o6 D* w! J" @2 `. E$ B
.BYTE $20,$EA
# q" C. b$ _ e5 e
RELIFE_NUMBER_P1_PPU:
' H8 r# V, l1 u* P1 ?( @0 _/ E
LDX #$00: _5 `, f; K8 Y0 A
LDA RELIFE_NUMBER_P1_ADDR( s9 h$ L7 Y p7 J# C
STA $0703
5 v' p4 d7 ]* N) d
INX; v: |" ]; `( ^; [2 Z) j+ t+ ?
LDA RELIFE_NUMBER_P1_ADDR,X
, p1 F4 r2 m5 H0 _
STA $0704
) g/ j1 y% E3 Y( F3 n6 `& a' F
JSR PPU_PROCESS9 ], I" \4 D" u* m
LDA $32" w$ l4 [, D( i5 v- P, q
JSR LIFETODEC$ A- ]6 p; H r2 B& ^) `$ W
RELIFE_NUMBER_P1_W:
% i+ I) T2 r4 s5 a8 G7 Z% J& Z. [
LDA $7A03, }. Z( p* H: Q1 Q8 H" h- x
STA $0705
& o1 {4 m% G l
INC $0705+ Y4 g+ i/ j* K" _, H7 S
LDA $7A04
2 k/ U3 T" q2 V/ ]
STA $0706
{8 E+ t/ G* w% C
INC $07061 j' S$ B) R7 Y- M1 ~) j& ^: T
LDA $7A05" ?4 F/ S" M9 G7 ^; Y) S/ @
STA $07076 `: Z: W0 E) P" ^, v' K8 w$ X6 V. W
INC $0707
# }1 C& F, l* u) G4 b9 y: k: I
LDX #$03
9 O% d' d$ p; z/ n' F( F
RELIFE_NUMBER_P1_START:
: Y7 M" N; m/ V4 U# W7 `
JSR PPU_START' \& F, V1 e- c f0 A
RTS" M0 s3 b* A) \4 N. l/ s# V/ g. {
* K: N# j( m! V0 ^% F: |
WEAPON_P1_ADDR:2 p/ _8 e2 D% a0 {! S
.BYTE $21,$235 c# s5 D6 }" c2 N9 K0 f- y
WEAPON_P1_DATA:
# T, Z8 ?- C! T) t% V |
.BYTE CW,CE,CA,CP,CO,CN,CEND
9 T! W* i9 Z* b$ c% r; f; u
WEAPON_P1_PPU:8 {( |% H' d& N
LDX #$00
" e0 s: p3 ?" W4 ^1 D! k; s* r
LDA WEAPON_P1_ADDR
/ z b- A0 b* m8 U; x7 A z) n
STA $0703
6 b4 S5 o8 n8 S
INX
6 N1 N5 l& ?$ Y$ f8 \5 `, }
LDA WEAPON_P1_ADDR,X7 I7 G; b, E+ i5 v; B
STA $0704
1 l$ s0 }9 V3 b0 T/ W
JSR PPU_PROCESS
! r: V$ X: H4 O/ j I
WEAPON_P1_W:# E& J& V3 h1 p# X% p" G# N2 B% H) H
LDA WEAPON_P1_DATA,X
5 z( L6 _) g! F$ h$ _6 U% U% w$ d
CMP #CEND
+ E& }+ z0 @6 ?' m7 s' L; F
BEQ WEAPON_P1_START
; B6 F, K+ r: H. [. }$ \; I4 b
STA $0705,X
. N1 i1 }6 T; h9 ?* Z7 z" u
INX
# p x1 G( P \! t9 t M
LDA #$006 V* E! ~8 G3 E9 g- M! Y
BEQ WEAPON_P1_W
8 q: A1 E/ ~, Y6 }
WEAPON_P1_START:
; h; p) B5 u7 G
JSR PPU_START
( i* I$ ^+ _/ k) [, K1 J+ T
RTS. n. k2 V2 \0 _5 D
6 a3 t7 l5 l- k- ]
BULLET_P1_ADDR:5 n$ X6 \" t. K
.BYTE $21,$2A
/ X! B- s" O5 A$ u' r
BULLET_P1_DATA:
; c8 Z5 _0 t* o3 J' K! Q( f& `
.BYTE $00,$01,$02,$03,$04! v T H$ U) m/ q% g& a( j
BULLET_P1_NAME:
# n+ a# a" d) I% p' ]1 _
.BYTE CN,CM,CF,CS,CL
; z+ A% n( C% a1 K6 |
0 `3 A9 f N, a- X
BULLETPPU_P1_PPU:" L+ Q; X J& y7 R# B. e, R
LDX #$00) v% v# o0 J' b1 ]
LDA BULLET_P1_ADDR
/ I, \. _3 C A1 s
STA $07031 [: O+ f* {8 _3 L! d9 |. _: c7 j+ z/ R
INX, \- w5 \. ~$ p* Y: ` R2 B+ u
LDA BULLET_P1_ADDR,X
- i: |& D2 ?( a+ L) K- g+ q# c
STA $0704
e) Q8 \7 _9 z* Z# t8 u; @
JSR PPU_PROCESS
! B* [$ S4 I3 X: o( D7 D' X6 _3 v0 N
BULLET_P1_WRITE:- }; @/ h( R/ z" k: U8 W0 Z
LDX #$00
" s' v9 m4 A+ L0 V
LDA $AA
9 F V0 Y1 i+ C
AND #$10% o" m: u) w7 R" }8 i
BEQ C_BULLET_P1& {" }+ f& B: a: q+ N' ?; ?
LDA #CS
. a7 m+ y4 |" K0 M3 H& X
STA $0705
, |5 m) G9 M7 M! M C- F
BNE B_NAME_P14 y, @2 U$ R6 c# `1 n' l
C_BULLET_P1: I3 f4 K2 V+ b L3 x; N; T$ D
LDA #CC
0 E; ?' f* ?% x: x: M, F' K
STA $0705
' w0 p; _0 k0 h) n$ f2 j4 g
B_NAME_P1:
7 I; b: x0 H e5 N
LDA $AA! x2 V$ N1 h" I9 u9 B/ Z. }
AND #$0F
9 x" O8 ^' F ~" ]# w, Z
CMP BULLET_P1_DATA,X9 r, W2 R, `7 [: J7 c8 R% |
BNE B_NAME_P1_RECMP
7 q* Y7 y: Z! w9 |; S+ _% p) o5 s
LDA BULLET_P1_NAME,X
4 m3 x3 B( e d
STA $0706
, p- W/ M) L {0 X2 J
B_NAME_P1_RECMP" t, L2 h2 M) k- w% x
INX+ k, J' [' x- g( R% J
CPX #$053 j; o* Y) d8 _0 R) k5 F. o0 K! N
BCC B_NAME_P1
- B1 f) b" i9 X. `5 Q; U( i9 f8 c8 U
LDX #$02
2 v+ t( E7 m4 n4 |8 J4 n9 v
JSR PPU_START
( N$ x3 ]1 A" r9 m, ]! _1 W
RTS4 t: |% a; t$ v) n
2 y% M5 H6 D; ?. G* A. |1 x
7 i) b5 {; ]" N, o2 ^& A7 X; i
PLAYER_02_ADDR:7 e* z5 x1 C' e ~: n' M# M+ w
.BYTE $20,$B3
) D K. A! a/ G& Y
PLAYER_02_DATA:7 y* Z$ H" z' k+ c$ {
.BYTE CP,CL,CA,CY,CE,CR,CSP,C0,C2,CEND7 J O+ Q0 B1 |& f7 K3 I D1 L8 ^; V+ x% o
PLAYER_02_PPU:
" S$ @# P" w# \$ l) z
LDX #$007 h H& r) M' H- h: O" B
LDA PLAYER_02_ADDR
/ G- c/ t2 g0 H* d* y+ V j! o
STA $0703
" U G% ~" ]& L# S
INX3 {4 T# @' ]1 p# \6 x
LDA PLAYER_02_ADDR,X: r+ b ^, D2 o& [" X
STA $0704
5 i! W% D3 J% h' g* i! Y) `
JSR PPU_PROCESS& l; l5 I6 A4 o
PLAYER_02_W:3 f- L9 }* f/ O- {
LDA PLAYER_02_DATA,X
0 n5 q% q, N8 y7 y
CMP #CEND( w" H# x0 R# e% B+ g) b
BEQ PLAYER_02_START
" W H7 w, _% s9 `) m# Z% C
STA $0705,X7 R3 a0 `, z& n* ]; r
INX2 C7 j" h8 l# I; ?$ {9 a( S- S
LDA #$00% d l0 ~1 k+ s4 n
BEQ PLAYER_02_W
4 C0 {2 ^& ]$ h' s
PLAYER_02_START:2 V# U/ y! H: P8 b% q# L4 n' K1 S ]
JSR PPU_START
# k# N- e- K# c2 X
RTS2 m! [7 M v4 N- L$ v2 n) x
( N; U4 |: F; Q8 I- J7 ]
$ r1 M/ ^+ r! D& w0 ?& w. e6 t
RELIFE_P2_ADDR:2 Z. j& }; B/ @0 j
.BYTE $20,$F3 n9 {$ {9 @6 S
RELIFE_P2_DATA:0 A- a, Y0 [! F# r: W; |
.BYTE CR,CE,CL,CI,CF,CE,CEND N0 e R& |1 M8 r9 u
RELIFE_P2_PPU:. L$ l* r" x0 D1 S! b
LDX #$00
: H+ _+ e6 H! \2 |, A
LDA RELIFE_P2_ADDR
" N. c3 I% a. z6 W( v
STA $07039 v) k& I7 t2 ~8 p
INX' ^) e" k0 I5 V: Y+ c) d* o: a n
LDA RELIFE_P2_ADDR,X
) S+ `5 k7 |8 a3 b# y) F
STA $0704/ C1 E: f+ W" V/ ^5 P! N% @
JSR PPU_PROCESS8 K- J0 m" v0 x; s. X
RELIFE_P2_W:
3 H1 l/ w" I8 m5 G9 S
LDA RELIFE_P2_DATA,X
( P: ?- z! t# B) A. c5 ]) V
CMP #CEND
* s/ u' V: C, \* l/ W8 e
BEQ RELIFE_P2_START
- r2 ?8 q8 C# U# t2 G s5 r
STA $0705,X- h. r4 [/ A# E1 F( L6 Y5 d
INX9 q& V7 B" v' L
LDA #$00
: z- N1 t* ?4 P" t" Z6 {
BEQ RELIFE_P2_W1 U+ l" G! K" Q O$ Z7 B
RELIFE_P2_START:+ y+ k* t# m: m* }3 r/ W
JSR PPU_START
: O$ }. F( H/ `) X/ `/ l3 t; X
RTS+ C% K# }2 s1 `* q! M. C4 h
( p% ^' `9 P0 G7 e3 e: h
! @/ z) F, {, ]7 h
RELIFE_NUMBER_P2_ADDR:, E( Z; f m: P0 `, h- Y1 I% T+ d
.BYTE $20,$FA
1 B' F6 h1 N/ E; y1 N
RELIFE_NUMBER_P2_PPU:
5 ?* B% G5 {% m% p4 M, ^
LDX #$00( G# @3 ?% k1 d
LDA RELIFE_NUMBER_P2_ADDR6 \ R1 b( t: ^$ m/ k9 S
STA $0703
$ e. Q) x: e8 _* F; o! ^. O
INX8 K4 K$ }& n' e! J# Q2 O6 V
LDA RELIFE_NUMBER_P2_ADDR,X
' k5 r2 d+ Z+ p5 z+ {* F2 M) z6 S6 g
STA $0704- W. u: q5 p" f6 L" [1 f) R& P
JSR PPU_PROCESS$ h; S2 _% _( W% l
LDA $339 U- c# t0 w2 b* d+ F" R5 D; A
JSR LIFETODEC* u" S9 A& B7 I( w6 d, l
RELIFE_NUMBER_P2_W:$ t! `) F$ W9 ~4 b. Q: n
LDA $7A03
( p% l) O" @7 M) K' d, t
STA $0705
; |- s) a% r& o2 m
INC $0705
) I0 C7 i2 e( O7 r& F5 w8 W
LDA $7A04. s7 q! V& j, h1 m8 @, _& u2 l J
STA $0706
K; d0 D& ], d0 |4 p8 z* F
INC $0706
3 U# x, x+ l! j7 u
LDA $7A05
6 I$ I- ?0 B/ H+ w( G2 |
STA $07072 c7 }) b' _, n* f+ U4 x6 a; _
INC $07079 h0 ~$ ]6 R+ R
LDX #$03
' k/ M7 T: z" l2 I4 ]
RELIFE_NUMBER_P2_START:
7 f" H( |" W) u! i
JSR PPU_START o7 v- b; ]1 t) c! ^. ^
RTS: p3 A. o/ O3 v8 k( ~. v$ Y
2 L w& T, O/ l
WEAPON_P2_ADDR:
3 c( Q4 W/ J' K/ Q1 ~3 M: M
.BYTE $21,$33
+ \; q; G2 T$ g, d
WEAPON_P2_DATA:) h) K4 u# m" w6 S
.BYTE CW,CE,CA,CP,CO,CN,CEND b: m k# d1 _/ B
WEAPON_P2_PPU:1 h# _7 q' }% L0 u8 a5 q. u
LDX #$00
: b) z; F) T: Z+ ]! p, f' U
LDA WEAPON_P2_ADDR' q _7 A( F: q& n- [5 N, A
STA $0703& |: e; e$ m, s# q; [# H5 R
INX
& I# R7 q. i' e# s. @ t
LDA WEAPON_P2_ADDR,X0 E a, _+ w2 y7 U' w1 n2 B6 c0 l
STA $0704
6 F6 d' S: w1 [4 B0 E" V
JSR PPU_PROCESS
5 T, x4 b' D. ]+ d/ U. D F' {
WEAPON_P2_W:
J5 G' I- H5 B+ Q" a
LDA WEAPON_P2_DATA,X2 o4 b' u) d) `& I) h5 n
CMP #CEND
0 x6 C; R( u' x4 C
BEQ WEAPON_P2_START
4 }) S: y8 a+ {$ `* f% y3 C6 V
STA $0705,X
# s! R3 s5 i0 I, M" D
INX% X: ]/ Z& I- G# I
LDA #$00: P5 t: x( P% t) X
BEQ WEAPON_P2_W4 M, N+ ]" v: Z3 e) I
WEAPON_P2_START:
; a _. H, p9 g# u# R8 p
JSR PPU_START
. \1 U' q' G' X0 W7 o W
RTS% Z) D" n% j0 B! {; i- G
f& t- n; k, O: [ B
BULLET_P2_ADDR:2 y) \* z' g6 n; r$ [
.BYTE $21,$3A
2 L7 d0 _: w q' u4 z. g+ |
BULLET_P2_DATA:& X& x' t O* v- Q7 k# @2 H
.BYTE $00,$01,$02,$03,$04* n6 h# s) m3 y( r
BULLET_P2_NAME:
& c7 [ P, N* a+ ^4 [
.BYTE CN,CM,CF,CS,CL
, n+ j) j0 r" a* q3 ~
0 u' B; S/ p* D9 ?: _# ]9 U1 }3 e
BULLETPPU_P2_PPU:
/ e7 I) p! c1 O) ~8 b
LDX #$00- }" @* [( h7 b+ m/ I% r# O
LDA BULLET_P2_ADDR' T" t% v; f0 I, T( |" Q4 F) p
STA $0703
( X4 ~! L2 |7 w( }
INX
) z w" p" j: W& ]: L, Q% t
LDA BULLET_P2_ADDR,X
, q- J, B9 B! f( g5 A# N6 y
STA $0704
" l* U A* X- f5 {9 m% ]- z
JSR PPU_PROCESS O; z9 V/ u9 Z! _
BULLET_P2_WRITE:! s" f6 S- R( @+ C: t
LDX #$00
8 Y* q" {* L c. u! T5 H8 @
LDA $AA
/ O) \5 ?8 E$ ?/ C+ f
AND #$10: N5 O4 i p7 U5 Y% G; t7 U" ?
BEQ C_BULLET_P2 g4 X! Z. e5 ^' y+ S- a
LDA #CS
% b, Z, Y$ X7 o$ Q( o
STA $0705
( r* d" b- V% v8 [
BNE B_NAME_P26 s7 ~0 y" p) a7 a" E! A8 l
C_BULLET_P2:2 P; l* L* c. T1 q4 e
LDA #CC
6 k" n r& e2 `( a' I' Y5 c+ B, f
STA $0705
( P% f+ j4 _% K: T
B_NAME_P2:
; @- V7 s" e% Y( x. m, @( R
LDA $AB, G2 B% L" ]; Z1 n
AND #$0F7 Q* u% J" K1 J* U1 y; r. Z
CMP BULLET_P2_DATA,X. O2 C; V* e) M; | ]& w" g1 {6 I
BNE B_NAME_P2_RECMP
2 f7 M6 O- f/ h& A6 o! Q! M
LDA BULLET_P2_NAME,X! V: A; P( Y- B @! ], p
STA $0706
7 l$ A6 _; X/ c" V: C: o
B_NAME_P2_RECMP5 |1 }' n4 O9 H6 I8 M2 H6 F$ Q) A
INX+ p" w: j, t W7 G: E$ g1 E! s
CPX #$05
' f3 A$ M1 B, U8 b( z6 g0 K; e
BCC B_NAME_P2- N5 R+ H( o, b1 X5 B( G J! J
LDX #$02& C0 o8 F4 c( I! o2 `- C+ F) I
JSR PPU_START
2 [( `- }: Z6 Z2 j' P6 y
RTS
" z6 t; x, L4 V8 X& [9 ?( ^
+ G: h/ J0 \' i4 o8 f
- @; D( b: C4 r8 H' b$ \
5 t+ H0 j/ u7 K, b
+ ? M2 L v4 ^' g& j
% c& K2 `; O: _6 E2 u$ |8 o
' ^" \* i; \! q. Y/ A
LIFETODEC: ;十进制转换' y9 i$ N. V- R/ r' L
LIFEL1: ;initialise2 b t, A" c/ L) L2 N
STA $7A00 ;$7A00=F3, O. i1 U. }) t$ |$ z9 [& Q
LDA #$00+ D1 | A9 p' F% i# i0 E. B
STA $7A03 ;$7A03=00+ U* @/ `7 r( h5 t; T ]6 l
STA $7A04 ;$7A04=00 Y3 Z. G" J$ @$ p% N8 j: U' J. T0 ^
STA $7A05 ;$7A05=008 T: l: H# _: V1 P9 }1 q5 ^( }# t
LIFEL2: ;copy data $7A00 to 6001" H& b9 v3 g# {5 v8 y+ V7 `, X
LDA $7A002 r0 i; z" I- H- v0 N. h
STA $7A019 g% K5 Z+ l8 ~2 E
8 g5 X$ v) J& K; a
LIFEL3: ;hundred
: @1 w0 Y1 f' v
LDA $7A01: l. V+ K" l$ a9 A! q8 C; M
CMP #$645 _" ^/ K. G; B M
BCC LIFEL6 ;$7A01<100 goto L6
# O. Q1 y# f4 D9 h6 L1 J
LIFEL4:. p \+ Z$ ]: l
LDA $7A01
6 Z% H* u( c1 ]1 w- X
SEC
. u6 n8 ]2 R/ |. R& _! i
SBC #$64 ;$7A01=$7A01-100
?! u+ r: @6 o" p0 [, b
STA $7A017 Q+ p- h$ K0 u, n. B. Y9 q0 l( k! O
INC $7A03 ;hundred++
" t9 D& {4 R, X/ U
LIFEL5:
" I" H: u. H5 Z) ]# k( a
LDA $7A01
8 W; R9 W! \& }& m- o
CMP #$64: ^% p# K3 l. Q. U/ Q, M: \; c1 n
BCS LIFEL4 ;$7A01>100 goto L41 x' E! G& \5 n; }6 m- z+ U* ~
7 Z( a& Q; `3 j8 Z$ V+ d, G2 ?$ t8 [
LIFEL6: ;decade
4 ~, Q3 B8 Y7 T" n; l! z
LDA $7A01
8 F# g" L0 F- N. s! Q& F5 [
CMP #$0A) V1 V' z8 ]! W% ^0 P
BCC LIFEL9 ;$7A01<10 goto L9
5 y7 J" g; {) e6 @9 ?4 z
LIFEL7: " x! r6 T* k4 ^! \8 A# S
LDA $7A015 z# \( H' v/ i5 O t
SEC9 v2 y: R& q: i
SBC #$0A
# u; [% l% B K* F" V
STA $7A01 ;$7A01=$7A01-10
& h3 _) b. [8 g( |& Y, @/ Z$ q
INC $7A04 ;decade++
5 a. l2 l& ]$ t% l3 r6 S
LIFEL8:% x" P0 j0 E( t
LDA $7A01
+ Y& D* t1 y5 A) [9 B
CMP #$0A/ H; O) N+ O! N+ V1 P# u2 }! N+ Z
BCS LIFEL7 ;$7A01>10 goto L7
% `( W o! G6 Y/ I1 m5 |' J0 t
;unit
* D( ^" ^( p/ K% N. z
LIFEL9:. I; {3 b1 O. b9 g* k8 r2 B' r: C
LDA $7A01 ;$7A05=$7A01 C; G, m# X6 l2 |
STA $7A05 ;unit
- m& N4 _/ n' ^ s5 |; z- [
RTS ;return& G. h8 M6 A; X9 l+ v; Y
4 w8 l$ u' b. D, |6 @) p
# r/ H) v- Z8 W: e
. v% x" M& b7 K7 n- b4 W4 ~
PPU_PROCESS: ;PPU地址处理程序1 ~/ K! R- L/ I4 }' C! m2 a; J
LDX #$00" @+ B; }- Q8 `3 X
LDA $FF8 ], A- J$ D: j% {+ b
AND #$01
* F1 ^/ b8 e! v. M/ a" d
BNE PPU_2400_27C0
3 R& H. z/ P2 i' K: r6 J
PPU_2000_23C0: ;命名表1' N4 N6 k2 ]" n* D
LDA $0703
" l. V, J$ i2 C* ~+ S8 _- i
AND #$FB ~2 ]. O$ L+ j$ F6 H% [+ ^$ a
STA $0703
6 C+ \) u" R) E$ }8 l
RTS3 s! F" q7 `4 @* O/ @# j% ]: W f
PPU_2400_27C0: ;命名表23 Z+ S0 S6 G% t2 g$ I$ _! _$ a
LDA $0703! W8 x2 m* Z2 u* B
ORA #$04- {# o/ m" y; U
STA $0703
7 ~& k9 i' H, ?0 B/ W, e3 Q
RTS
, Z$ k6 B T( g
* N/ X$ ], v0 o8 i q5 k* a6 B; O
PPU_START: ;PPU数据写入' L7 e: E$ t5 W$ _* H% f% I$ S; Q
STA $21
) I9 }( S9 ]9 B- M/ n! k
STX $0701
+ V) s% h$ m6 L
LDA #$007 d. |; c0 _8 ^
STA $0705,X
7 q5 c9 m7 \0 g+ `
LDA #$01
( f% b4 `/ {/ Q0 P0 E
STA $0700! O& \. R/ \& c0 I9 h
STA $0702
+ h, k) [ x7 @+ D
RTS
1 v! q: a7 ^) y
r6 `6 y+ V; C5 h
, J! r* L N: ~0 T% }
# A& s& v6 ]* k4 g! p
- {+ Y+ e: u1 L+ @
9 s7 X7 c. r' v( T- X5 H
7 C' I% r0 t. U1 S# z

复制代码

nmclib1 · 发表于 2017-2-13 17:25:19

这么好的教程竟然没有人支持！

zsyf · 发表于 2017-2-13 19:24:13

怎么就退隐了呢？我还一直期待楼主能出SFC相关的教程呢。

guoke26 · 发表于 2017-2-16 20:23:33

没事时有时间时还是欢迎发表教程，谢谢楼主贡献

liujunbtx · 发表于 2017-2-16 22:58:37

看不懂啊。。。。。

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